瑞典伊薩FILARC 56S碳鋼焊條 進口E7016-1高強鋼焊條 全國包郵

FILARC 56S SMAW
Type Basic E7016-1
Description
Basic, thin-coated AC/DC electrode providing
excellent mechanical properties. The electrode
ensures fully penetrated root passes, even under
adverse conditions. Low moisture content coating
and high resistance to moisture re-absorption.
The electrode is CTOD tested.
Recovery
**
Welding current
DC+, AC OCV 70 V
1234 6
Classifications
SFA/AWS A5.1 E7016-1
EN 499 E 42 5 B 12 H5
Typical all weld metal composition, %
C Si Mn
0.06 0.4 1.3
Typical mech. properties all weld metal
Yield stress, MPa >420
Tensile strength, MPa <640
Elongation, % >22
Charpy V
Test temps, °C Impact values, J
-20 >150
-40 >80
-50 >47
Approvals
ABS 3H5, 3Y
BV 3YHH
CL EN 499
DB 10.105.15
DNV 4YH5
DS EN 499
GL 4YH10
LR 4Y40H10
MOD B + BX
RS 4Y42HH
SFS EN 499
SS EN 499
UDT DIN 1913
ü 10.105/1
VdTüV 03012
Welding parameters
Diameter,
mm
Length,
mm
Welding
current, A
Arc voltage,
V
N.
Kg weld
metal/kg
electrodes
B.
No. of electrodes/
kg
weld metal
H.
Kg weld
metal/hour
arc time
T.
Burn-off
time, s/
electrode
2.0 300 35-60 22 - - - 43
2.5 350 55-85 22 0.58 90.0 0.8 50
3.2 350 80-140 22 0.61 52.0 1.3 53
3.2 450 80-130 22 0.61 41.0 1.2 73
4.0 350 110-180 22 0.64 34.0 1.7 62
4.0 450 110-170 22 0.65 26.0 1.7 83
5.0 450 180-230 22 0.66 17.0 2.4 90